Evaluating thyroid function and structure in patients with RASopathy

Study of the Thyroid Function and Echostructural Morphology in Patients Affected With Rasopathies. An Italian Multicenter Study

Observational University of Bari Aldo Moro · NCT06489067

This study is testing how common thyroid problems are in young people with RASopathy to see if their condition affects thyroid health.

Quick facts

Study typeObservational
Enrollment115 (estimated)
Ages3 Years to 25 Years
SexAll
SponsorUniversity of Bari Aldo Moro Academic / other
Drugs / interventionsradiation
Locations1 site (Bari)
Trial IDNCT06489067 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the prevalence of thyroid diseases, particularly those with autoimmune origins, in patients diagnosed with RASopathy through genetic testing. Participants aged 3 to 25 will undergo blood tests to evaluate thyroid function and autoimmunity, as well as bone metabolism markers. Additionally, a color Doppler ultrasound will be performed to examine the thyroid gland's morphology and structure, including the presence of nodules and lymphadenopathy. The findings will be compared to data from the general population to understand the impact of RASopathy on thyroid health.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals aged 3 to 25 with genetically confirmed RASopathy.

Not a fit: Patients with previous radiotherapy treatments or known exposure to ionizing radiation may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of thyroid conditions in patients with RASopathy.

How similar studies have performed: While there may be studies on thyroid function in other conditions, this specific focus on RASopathy and its association with thyroid abnormalities is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Genetically confirmed RASopathy
* Age 3-25 years

Exclusion Criteria:

* Previous radiotherapy treatments, known exposure to ionizing radiation
* Iodine deficiency
* Use of iodine-based compounds or drugs that interfere with thyroid function
* Congenital hypothyroidism/hyperthyroidism
* Severe obesity with metabolic complications

Where this trial is running

Bari

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions RASopathy
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.